jPVyjx ('-' * 6)
A Pen by davidascher on CodePen.
Created
May 26, 2015 04:00
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jPVyjx
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| <!DOCTYPE html> | |
| <meta charset="utf-8"> | |
| <body> | |
| <script src="http://d3js.org/d3.v3.min.js"></script> |
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| var width = 500, | |
| height = 500; | |
| var vertices = d3.range(100).map(function(d) { | |
| return [Math.random() * width, Math.random() * height]; | |
| }); | |
| var voronoi = d3.geom.voronoi() | |
| .clipExtent([[0, 0], [width, height]]); | |
| var svg = d3.select("body").append("svg") | |
| .attr("width", width) | |
| .attr("height", height) | |
| .on("mousemove", function() { redraw(); }); | |
| var path = svg.append("g").selectAll("path"); | |
| /*svg.selectAll("circle") | |
| .data(vertices.slice(1)) | |
| .enter().append("circle") | |
| .attr("transform", function(d) { return "translate(" + d + ")"; }) | |
| .attr("r", 1.5); | |
| */ | |
| redraw(); | |
| function redraw() { | |
| var dx = 10; | |
| var dy = 10; | |
| path = path | |
| .data(voronoi(vertices), polygon); | |
| path.exit().remove(); | |
| path.enter().append("path") | |
| .attr("class", function(d, i) { return "q" + (i % 9) + "-9"; }) | |
| .attr("d", polygon); | |
| path.order(); | |
| vertices = d3.range(100).map(function(d) { | |
| return [vertices[d][0] + ( -dx + Math.random() * 2 * dx), | |
| vertices[d][1] + ( -dy + Math.random() * 2.0 * dy)]; | |
| }); | |
| } | |
| function polygon(d) { | |
| return "M" + d.join("L") + "Z"; | |
| } |
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| path { | |
| stroke: #fff; | |
| } | |
| circle { | |
| fill: #000; | |
| pointer-events: none; | |
| } | |
| .q0-9 { fill: rgb(197,27,125); } | |
| .q1-9 { fill: rgb(222,119,174); } | |
| .q2-9 { fill: rgb(241,182,218); } | |
| .q3-9 { fill: rgb(253,224,239); } | |
| .q4-9 { fill: rgb(247,247,247); } | |
| .q5-9 { fill: rgb(230,245,208); } | |
| .q6-9 { fill: rgb(184,225,134); } | |
| .q7-9 { fill: rgb(127,188,65); } | |
| .q8-9 { fill: rgb(77,146,33); } |
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